
	Where results make sense

Topic: Magnetic amplifier

Related Topics

Vacuum tube

Electromagnetism

Decompiler

Medicine

Mount Street Gardens

United States Department of Health and Human Services

Millennium Development Goals

List of diseases

	Simplified magnetic amplifier circuitry
		This is a half-wave magnetic amplifier because it uses a half-wave rectifier.
		A full-wave magnetic amplifier with a bias winding is shown in figure 3-40.
		The saturable-core reactor symbol in the center of the triangle identifies the amplifier as a magnetic amplifier.
	www.tpub.com /neets/book8/32o.htm (831 words)

	Amplifier - Wikipedia, the free encyclopedia (via CobWeb/3.1 planetlab2.cs.unc.edu) (Site not responding. Last check: 2007-11-02)
		The relationship of the input to the output of an amplifier — usually expressed as a function of the input frequency — is called the transfer function of the amplifier, and the magnitude of the transfer function is termed the gain.
		Amplifiers are commonly classified by the conduction angle (sometimes known as 'angle of flow') of the input signal through the amplifying device; see electronic amplifier.
		Class AB amplifiers are a compromise between Class A and B, which improves small signal output linearity; conduction angles vary from 180 degrees upwards, selected by the amplifier designer.
	en.wikipedia.org.cob-web.org:8888 /wiki/Amplifier (2224 words)

	Magnetic amplifier - Wikipedia, the free encyclopedia
		The magnetic amplifier (colloquially known as the "mag amp") is an electromagnetic device for amplifying electrical signals.
		The mag amp is a "magnetic field" kind of amplifier and is of Class H type.
		It makes use of magnetic saturation of the core, a non-linear property of a certain class of transformer cores.
	en.wikipedia.org /wiki/Magnetic_amplifier (527 words)

	MAGNETIC AMPLIFIERS
		The magnetic amplifier is important, however, to many phases of naval engineering because it
		It is a power amplifier with a very limited frequency response.
		The basic principle of a magnetic amplifier is very simple.
	www.tpub.com /content/neets/14180/css/14180_131.htm (336 words)

	magnetic amplifier (via CobWeb/3.1 planetlab2.cs.unc.edu) (Site not responding. Last check: 2007-11-02)
		Electronics engineers of the 1950's believed the rugged little magnetic amplifier was going to replace the less reliable vacuum tube in all its functions up to a megacycle.
		This book discusses magnetic amplifiers; the field concept and the magnetic variables; magnetic reactor theory; magnetic amplifier reactor manufacture; core materials for magnetic amplifiers; measurement of core and reactor characteristics; the saturable (Magnet Amplifier)....
		By the U.S. Navy (1951).The zealous authors of Magnetic Amplifiers appended this exhaustive 500-entry compendium, which lends itself to separate publication.
	www.madonna-blond-ambition.com.cob-web.org:8888 /kwp/magnetic_amplifier.html (211 words)

	Magnetic amplifier (US4675615)
		A magnetic amplifier employing a single four-legged ferrite core having orthogonally disposed through holes in the core.
		A first coil on the ferromagnetic core has an AC excitation signal applied thereto and a second coil on the core is wound orthogonally to the first coil and is adapted to have an output signal derived therefrom.
		A control or input current in a third coil is used to unbalance the magnetic bridge formed by the four legs, so as to produce a mutual inductance different from zero between the first and second coil.
	www.delphion.com /details?pn10=US04675615 (371 words)

	Magnetic amplifiers - Wikipedia, the free encyclopedia
		The magnetic amplifier (sometimes called a self-saturated amplifier) is a magnetic device consisting of a saturable reactor (transformer) modulated by a direct current.
		As the DC in the primary winding is increased, the output AC current and load voltage in the secondary are increased by varying the impedance of the secondary winding through inductive reactance.
		At one time, magnetic amplifiers were considered as an alternative to vacuum tubes because of their rugged construction, high reliability, and lower working voltages.
	en.wikipedia.org /wiki/Magnetic_amplifiers (616 words)

	The MEG - "Motionless Electromagnetic Generator" from Tom Bearden
		An electromagnetic generator without moving parts includes a permanent magnet and a magnetic core including first and second magnetic paths.
		A first input coil and a first output coil extend around portions of the first magnetic path, while a second input coil and a second output coil extend around portions of the second magnetic path.
		In an alternative embodiment of an electromagnetic generator, the magnetic core includes annular spaced-apart plates, with posts and permanent magnets extending in an alternating fashion between the plates.
	jnaudin.free.fr /meg/meg.htm (980 words)

	Magnetic amplifier (via CobWeb/3.1 planetlab2.cs.unc.edu) (Site not responding. Last check: 2007-11-02)
		All these criteria can be met most easily by using magnetic amplifier in switched mode power supplies with several fixed voltage outputs.
		In comparison to earlier molded designs, the new generation of our magnetic amplifier can be offered at a considerably reduced price due to its open build type and production in Asia.
		Standard series magnetic amplifier choke for 2 - 20 A
	www.edsi.com.au.cob-web.org:8888 /Communications/VAC/1transduk.htm (198 words)

	Honeywell Introduces New Magnetic Sensor/Amplifier
		Honeywell introduces the HMC6042 Magnetic Sensor Plus (www.magneticsensors.com), a magnetic hybrid sensor/amplifier that will simplify the design and improve the performance of small portable products like compass watches, Global Positioning System (GPS) receivers, and wireless telephones.
		The HMC6042 Magnetic Sensor Plus incorporates small sensors and signal processors that convert magnetic field strengths into a differential output voltage.
		Contained in a small (3.6- by 5- by 1-mm) surface-mount leadless (SML) chip carrier package, the HMC6042 eliminates the requirement to assemble and integrate a variety of smaller, individual or discrete components, to complete the analog portion of such devices.
	prweb.com /releases/Honeywell/magnetic_sensor/prweb487239.htm (534 words)

	Magnetic amplifier (via CobWeb/3.1 planetlab2.cs.unc.edu) (Site not responding. Last check: 2007-11-02)
		About hoffman amplifiers vga microphone amplifiers available from established retailers; have a higher power density.
		No magnetic amplifier one does this for more information magnetic amplifier facts, specs, faq, price, amplifier yamaha.
		Milbert amplifiers vacuum tubes didnt sound superior performance might.
	amplifiers.apparelforless.net.cob-web.org:8888 /magnetic-amplifier.html (352 words)

	Power Electronics Books - G (via CobWeb/3.1 planetlab2.cs.unc.edu) (Site not responding. Last check: 2007-11-02)
		Topics include a historical development of magnetic amplifier circuits, magnetic amplifier elements, descriptions of magnetic-amplifier circuits in various classifications, technical properties of magnetic-amplifiers, and typical applications of magnetic-amplifiers.
		Concerns the important considerations necessary in the choice of the optimum magnetic components for power electronic applications.
		Topics include: overview and generalities; solid state amplifiers; regulated power supplies; electric motor control; and a variety of useful applications.
	www.smpstech.com.cob-web.org:8888 /books/bookg.htm (1029 words)

	The Tom Bearden Website (via CobWeb/3.1 planetlab2.cs.unc.edu) (Site not responding. Last check: 2007-11-02)
		In a nonlinear ferroelectric capacitor there are three major nonlinear processes involved, so it is possible to carefully choose and arrange conditions so that the current through the capacitor moves against the voltage across its terminals.
		McLain and Wooten patented a great little MRA (magnetic Resonance Amplifier) system, based on that application.
		Robert Bass, a very fine electrodynamicist of exceptional knowledge, experience, and ability wrote the patent for them, and assisted in their work.
	www.cheniere.org.cob-web.org:8888 /misc/ferroelectric.htm (1371 words)

Try your search on: Qwika (all wikis)